Flexure bearing: An elastic holder for the leadsrew-nut (printed of Nylon) is used to avoid wobbling
Four linear rails and leadscrews are used for the table bearing. This provides a more stable support than one-sided table bearing and avoids vibration.
Another flexure bearing: Nozzle height adjustment (dual extruder).
To manually adjust the height of the dual extruder nozzles, the mounting plate is bended